6689552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13526

約数の個数: 20

約数和(自身を含む): 13380096

約数和(自身を除く): 6690544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13487, 26974, 53948, 107896, 215792, 418097, 836194, 1672388, 3344776, 6689552]

約数ペア:

[(1, 6689552), (2, 3344776), (4, 1672388), (8, 836194), (16, 418097), (31, 215792), (62, 107896), (124, 53948), (248, 26974), (496, 13487)]